# HEADERS

### Property description

Setting up the Headers information by adding any desired number of keys and their values.

<div align="left"><img src="https://lh3.googleusercontent.com/5QPwhKvIDvTS73E5YRgDB80ujWKxiwY3YfEtHVDYnFjFHap90k1umnX9ypWNenNHWCW-hkmiq8xxApojzlCzTKADBj52OG8k8E_ZQ91QD3z_hM6DgS-Fd5_2zo6h-A8fbKVPxWHw" alt="Setting headers as a  constants"></div>

<div align="left"><img src="https://lh6.googleusercontent.com/bufvc4lIRszSfItzMAuawkrtv4E7Hymm-tCWtZwkMDw7o3ITw1nhwiLEMmrqKJbS1Xgpz6y_UOF7pwxOcJM9LBwTekSK29gyG4bVN43Cn0yPrFbN95JqMFLNd9TqorXjew48YGWD" alt="Setting constant headers keys"></div>

*If required, headers keys and defining their values can be mapped as an object.*

<div align="left"><img src="https://lh4.googleusercontent.com/7fttslAyT-sYtOdtPPS_PkAuYujWq4mprGbM967YkvnC3bxPGINM-DIfnS7I9uoDo8G-m3s0jP48OWZkpAkp-BwqmBbegS2VzTg0WASvVjT-G3kcZkE5_WoePEQJg9yc0uo3b-SJ" alt="ƒx (String): Required string header"></div>

<div align="left"><img src="https://lh4.googleusercontent.com/V6Ti1pwlErckoHF-87eLcXnKM8Lq8ZOOS1U9LqTDrmhXFzzhAB6dmg0YTrm2A4bvJES4N1wLYw2VuhWbt5kVDm4J-u-dxTZvcS6YS_r9Wns-rkSbLKxnisyQB-oqrLFD5MhFaF_h" alt="ƒx (Expression): fileHeader is set up as a function variable"></div>

### State

Setting up headers for outgoing form.

### Value types

<https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers>

### Availability

[File Upload](https://docs.adapptio.com/reference-guide/components-list/file-upload)